Hello,
If you are coming to make a modification to your registration, please emailĀ intlconf@cefonline.com what modification you are making (i.eĀ changing your room accommodation, adding a family member to your registration, adding roommates to your registration, requesting arrival and departure shuttles, adding your flight information, ect.). This will help us to make sure that nothing is missed in our invoicing process and you receive an invoice for the correct amount.
Thank you,
International Conference Registration Team